Aeron Solution Engineer Permanent: £150K base + benefits
Location: London - flexible working arrangements
We're hiring a Senior Solution Engineer to join a specialist technology consultancy that designs and delivers high-performance trading and capital markets systems for some of the world's leading financial institutions, fintechs, and market infrastructure providers.
This Solution Engineer role is a unique blend of hands-on engineering, technical leadership, and client engagement, focused on building low-latency, resilient, event-driven trading platforms using modern distributed systems and Aeron technology.
The Role
As a Solution Engineer, you'll work closely with clients and internal teams to design and deliver complex front-office solutions across capital markets. You'll contribute directly to the codebase while also shaping architecture, standards, and engineering best practices across delivery teams.
Your Responsibilities
- Design and deliver high-performance, low-latency software solutions within capital markets environments
- Contribute hands-on Java development on complex, performance-critical components
- Define and advocate for robust, scalable architecture using event-driven and distributed systems
- Act as a technical ambassador with clients, clearly communicating design decisions and trade-offs
- Mentor and support engineers, promoting high standards across the software development lifecycle
About You
- Significant experience as a Solution Engineer or senior engineer within capital markets technology
- Strong Java expertise with a focus on performance, concurrency, and low-latency systems
- Hands-on experience using Aeron in high-throughput trading or digital asset environments
- Deep understanding of trading systems such as OMS, EMS, SOR, FIX, or market connectivity
- Comfortable working in Agile environments and engaging confidently with senior stakeholders
Experience with distributed systems, consensus algorithms, or replicated state machines is highly desirable.
What's On Offer
You'll join a collaborative, high-calibre engineering culture where innovation, technical excellence, and knowledge sharing are genuinely valued. The role offers a flexible hybrid working model (when client delivery allows), strong work/life balance, and a comprehensive benefits package including generous annual leave, pension, health cover, well-being initiatives, and ongoing professional development.
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Aeron Solution Engineer employer: e-Frontiers
As a leading Irish main contractor, we pride ourselves on fostering a dynamic work culture that values innovation and collaboration. Our London-based team enjoys comprehensive benefits, including professional development opportunities and a commitment to work-life balance, making it an ideal environment for those looking to grow their careers in the residential construction sector. Join us to take full ownership of exciting projects while working alongside talented professionals in a supportive atmosphere.
